﻿/******************************************************************************
    myBoard is a port of MacOS X dashboard application for windows.
    Copyright (C) 2007,2008  by Yann ALET
    Email : yann.alet@gmail.com

    myBoard is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    myBoard is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
****************************************************************************/
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Xml.Serialization;
using System.IO;
using myBoard.Framework;

namespace WeatherMagnet
{
    internal class Serialization
    {
        public static void Serialize(Settings settings, string path)
        {
            XmlSerializer serializer = new XmlSerializer(typeof(Settings));
            TextWriter tw = new StreamWriter(path);
            serializer.Serialize(tw, settings);
            tw.Close();
        }

        public static Settings DeSerialize(string path)
        {
            if (!File.Exists(path))
                return new Settings() { Location = "EUR|FR|FR012|PARIS", Temperature = "C" };
            try
            {
                XmlSerializer xmlSerializer = new XmlSerializer(typeof(Settings));
                StreamReader sr = new StreamReader(path);
                Settings settings = xmlSerializer.Deserialize(sr) as Settings;
                sr.Close();
                return settings;
            }
            catch (Exception ex)
            {
                MBMessageBox mbMessageBox = new MBMessageBox(
                    string.Format("Cannot load Weather settings in the following file : {0}\r\n{1}", path, ex.ToString()),
                    "Cannot load Weather settings"
                    , "Weather", System.Diagnostics.EventLogEntryType.Warning,
                     System.Windows.MessageBoxButton.OK);
                mbMessageBox.Show();
                return new Settings() { Location = "EUR|FR|FR012|PARIS", Temperature = "C" };
            }
        }
    }
}
